Description:FIELD OF INVENTION
[001] The present invention relates to a wireless charging devices. Particularly, the present invention relates to a wireless charging device with automatic magnetic alignment and sensor-based holder for mobile phones. More particularly, the present invention relates to a wireless charging device equipped with a movable coil for automatic magnetic alignment, a touch sensor-operated holder, and an auxiliary control system.
BACKGROUND OF THE INVENTION
[002] Wireless charging technology has gained significant attractiveness in recent years, particularly with the rise of mobile devices that support inductive charging. This technology allows users to charge their devices without the need for physical connectors or cables. One common type of wireless charger uses magnetic induction, which relies on the alignment of a charging coil within the charger with a corresponding coil or inductor in the mobile device. When properly aligned, an electromagnetic field is created, which transfers power from the charger to the device.
[003] However, despite its convenience, traditional wireless magnetic chargers present several limitations that affect user experience and charging efficiency. In most existing wireless chargers, the charging coil within the charger is fixed in position, while the magnetic inductor within the phone also remains static. This design requires the user to manually place the phone on the charger in a precise position for optimal charging. If the coils are not properly aligned, charging efficiency decreases significantly, leading to slower charging times or, in some cases, complete failure to charge. Misalignment between the charging coil and the phone’s inductor is a frequent issue, especially when users place their phones hastily or without paying attention to positioning.
[004] Further, the conventional wireless chargers lacks feedback to the user on whether the phone has been correctly positioned for charging. In some designs, the user has to rely on the phone’s display or sound notifications, which can be delayed or inconsistent. Without real-time feedback, users often leave their phones on the charger, assuming that charging has started, only to find later that their device has not charged at all.
[005] The wireless chargers currently used often have static holders or surfaces that may not be adaptable to different phone sizes or shapes. Phones with bulky cases or unusual dimensions may not fit properly on these chargers, leading to unstable placements and further misalignment of the charging components. Some chargers provide no mechanism to secure the phone, increasing the risk of accidental displacement during charging.

[006] Therefore, keeping in view the problems associated with the state of the art there is a need of a more technically advanced wireless charger that can automatically adjust to ensure proper alignment, provide feedback to the user, and include fail-safe mechanisms to prevent disruptions in functionality.

OBJECTIVES OF THE INVENTION
[007] The primary objective of the present invention is to provide a wireless charging device with automatic magnetic alignment and sensor-based holder for mobile phones.
[008] Another objective of the present invention is to provide a wireless charging device that ensures automatic alignment between the charger’s coil and the mobile phone's magnetic inductor to optimize charging efficiency.
[009] Yet another objective of the present invention is to provide a reliable holding mechanism with sensor and button-based operation to enhance user experience and ensure seamless operation, even in case of sensor malfunction.
[010] Other objectives and advantages of the present invention will become apparent from the following description taken in connection with the accompanying drawings, wherein, by way of illustration and example, the aspects of the present invention are disclosed.
BRIEF DESCRIPTION OF DRAWINGS
[011] The present invention will be better understood after reading the following detailed description of the presently preferred aspects thereof with reference to the appended drawings, in which the features, other aspects and advantages of certain exemplary embodiments of the invention will be more apparent from the accompanying drawing in which:

[012] Figure 1 illustrates a schematic front view of the wireless charging device.
[013] Figure 2 illustrates a schematic back view of the wireless charging device.
[014] Figure 3 illustrates a schematic left side view of the wireless charging device.
[015] Figure 4 illustrates a schematic right side view of the wireless charging device.
[016] Figure 5 illustrates a schematic perspective view of the wireless charging device.
SUMMARY OF THE INVENTION
[017] The present invention relates to a wireless charging device with automatic magnetic alignment and sensor-based holder for mobile phones. The wireless charging device comprising: a movable coil, a touch sensor operatively coupled with spring mechanism, a touch button, an indicator and an auxiliary phone holder.
[018] The present invention provides a wireless charging device with a movable coil that automatically aligns with a phone’s magnetic inductor for optimal charging. It includes a touch sensor with a spring mechanism to open a holder, allowing secure placement of the phone on the charging surface. The touch button is configured as a backup control in case the sensor malfunctions. The charging device is also equipped with an indicator that lights up when the phone is correctly attached and charging, ensuring a seamless, efficient charging for varied phone sizes.
DETAILED DESCRIPTION OF THE INVENTION
[019] The following description describes various features and functions of the disclosed system and method with reference to the accompanying figure. In the figure, similar symbols identify similar components, unless context dictates otherwise. The illustrative aspects described herein are not meant to be limiting. It may be readily understood that certain aspects of the disclosed system and method can be arranged and combined in a wide variety of different configurations, all of which are contemplated herein.

[020] Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope of the invention. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

[021] Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments and/or in combination with or instead of the features of the other embodiments.

[022] The terms and words used in the following description and claims are not limited to the bibliographical meanings but are merely used to enable a clear and consistent understanding of the invention. Accordingly, it should be apparent to those skilled in the art that the following description of exemplary embodiments of the present invention are provided for illustration purpose only and not for the purpose of limiting the invention.

[023] It is to be understood that the singular forms “a”, “an”, and “the” include plural referents unless the context clearly dictates otherwise.

[024] It should be emphasized that the term “comprises/comprising” when used in this specification is taken to specify the presence of stated features, integers, steps, or components but does not preclude the presence or addition of one or more other features, integers, steps, components, or groups thereof. The equations used in the specification are only for computation purpose.

[025] Accordingly, the present invention relates to a wireless charging device with automatic magnetic alignment and sensor-based holder for mobile phones. The wireless charging device is equipped with a movable coil for automatic magnetic alignment, a touch sensor-operated holder for holding mobiles of different sizes, and an auxiliary control system serving as a backup mechanism to hold the mobile by pressing a button installed in the device.

[026] The present invention comprises: a movable coil, a touch sensor operatively coupled with spring mechanism, a touch button, an indicator and an auxiliary phone holder.
[027] The present invention provides a wireless charging device with a movable coil that automatically aligns with a phone’s magnetic inductor for optimal charging. It includes a touch sensor with a spring mechanism to open a holder, allowing secure placement of the phone on the charging surface. The touch button is configured as a backup control in case the sensor malfunctions. The charging device is also equipped with an indicator that lights up when the phone is correctly attached and charging, ensuring a seamless, efficient charging for varied phone sizes.
[028] Figure 1-5 illustrates different views of the wireless charging device (100). The components of the wireless charging device (100) are elaborated herein below:
[029] (A) Movable Coil (104): A movable coil (104) is fitted inside the glass covering (102) of the charging device (100). The movable coil is designed to detect the magnetic power inductor of a phone and automatically align itself with the phone’s inductor for efficient wireless charging. This dynamic adjustment of the coil ensures optimal charging without requiring the user to manually adjust the phone's position.
[030] (B) Touch Sensor with Spring Mechanism (108): A touch sensor (108) operatively equipped with a spring mechanism, controls the opening of the phone holder. When the user taps the touch sensor, the holder opens, allowing the phone to be placed on the glass covering of the wireless charging device (100). The spring mechanism ensures that the sensor provides quick and responsive feedback, smoothly operating the holder.
[031] In an exemplary embodiment, the touch sensor (108) is provided at the bottom of the device.
[032] (C) Touch Button (110): A touch button (110) is provided as a backup auxiliary holding mechanism in the device. The button acts as a backup in case the touch sensor fails to operate. Pressing the button opens the holder, ensuring that the user can still place their phone on the charging surface even if the sensor is non-functional.
[033] In an exemplary embodiment, the button is red in colour and is configured to be positioned on, not limited to side walls of the device.
[034] (D) Indicator (112): The wireless charging device (100) features an indicator light that turns on whenever the phone is correctly attached and supported by the holder. The indicator ensures that the user is aware when their phone is properly placed and charging.
[035] (E) Phone Holder (106): The holder is designed to securely hold a wide range of phone models. The versatility of the holder allows it to adjust to different phone sizes and ensures that the phone remains in place during the charging process.
[036] The arrangement of the wireless charging device (100) provides a seamless charging experience by ensuring that the phone is correctly positioned for charging, while also providing a reliable and fail-safe method of placing and securing the phone.
[037] The wireless charging device (100), comprising: a glass covering (102) is a ductile material; a movable coil (104) fitted inside the glass covering (102) of the charging device (100) automatically detects and aligns with the magnetic power inductor of a phone for optimized wireless charging; a phone holder with open and close mechanism for holding a range of phone of varied sizes; a touch sensor operatively equipped with a spring mechanism for controlling opening and closing of the phone holder to place the phone on the glass covering (102) of the charging device (100); a touch button used as backup or alternate option to open and close the phone holder in case of sensor malfunction; and an indicator installed inside the glass covering (102) to indicate phone charging status.

[038] In an embodiment, the touch sensor is responsive to a tap from the user and activates a spring mechanism to open the holder for phone placement.
[039] In an embodiment, the touch button provides manual control for opening the holder in situations where the touch sensor is non-functional.
[040] In an embodiment, the indicator provides a visual confirmation that the phone is properly supported and charging.
[041] In an embodiment, the indicator is connected to the movable coil and the holder, which activates when a phone gets aligned with the coil.
[042] The advantages of the present invention comprises:
• The present invention provides automatic coil alignment to align with the phone’s magnetic inductor, ensuring optimal charging efficiency without requiring manual adjustment.
• The present invention eliminates the need for precise manual positioning of the phone and preventing inefficiencies caused by misalignment.
• The present invention also provides reliable operation through dual control, such as touch sensor and button, for opening the phone holder.
• The device is designed to hold and align with phones of varied sizes.
• The device also provides real time charging feedback through the indicator upon alignment of the phone with the coil.

[043] While the present invention has been described with reference to one or more preferred aspects, which aspects have been set forth in considerable detail for the purposes of making a disclosure of the invention, such aspects are merely exemplary and are not intended to be limiting or represent an exhaustive enumeration of all aspects of the invention. The scope of the invention, therefore, shall be defined solely by the claims which will be followed in the complete specification to be filed at a later stage. Further, it will be apparent to those of skill in the art that numerous changes may be made in such details without departing from the principles of the invention.
[044] While this invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims.
, Claims:1. The wireless charging device (100), comprising:
i. a glass covering (102);
ii. a movable coil (104) fitted inside the glass covering of the charging device (100) to automatically detect and align with a magnetic power inductor of a phone for optimized wireless charging;
iii. a phone holder (106) with open and close mechanism for holding a range of phone of varied sizes;
iv. a touch sensor (108) operatively equipped with a spring mechanism for controlling opening and closing of the phone holder to place the phone on the glass covering of the charging device (100);
v. a touch button (110) to open and close the phone holder in case of sensor malfunction;
vi. an indicator (112) installed inside the glass covering indicates phone charging status.

2. The wireless charging device (100) as claimed in claim 1, wherein the touch sensor (108) is responsive to a tap from the user and activates a spring mechanism to open the holder for phone placement.

3. The wireless charging device (100) as claimed in claim 1, wherein the touch button (110) provides manual control for opening the holder (106) in situations where the touch sensor (108) is non-functional.

4. The wireless charging device (100) as claimed in claim 1, wherein the indicator (112) provides a visual confirmation that the phone is properly supported and charging.

5. The wireless charging device (100) as claimed in claim 1, wherein the indicator (112) is connected to the movable coil (104) and the holder (106), which activates when a phone gets aligned with the coil (104).